//td宽度以及内容超过宽度隐藏
function colStyle(value, row, index) {
    return {
        css: {
            "white-space": "nowrap",
            "text-overflow": "ellipsis",
            "overflow": "hidden",
            "max-width": "60px"
        }
    }
};


//表格超出宽度鼠标悬停显示td内容
function hoverShow(value, row, index) {
    var span = document.createElement("span");
    span.setAttribute("title", value);
    span.innerHTML = value;
    return span.outerHTML;
};
